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What is difference between dark nebulae and bright nebulae?
Bright nebula are clouds of gas and dust that shine by reflected starlight. Dark nebula are clouds of dust and colder gas that can be seen by their silhouette against brighter objects behind them in the line of sight.
What are stars that begin their lives as clouds of dust and gas called?
"NEBULAE" Because A diffuse mass of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident radiation.;it is a clouds of gas and dust that form a star..........
How does the greenhouse effect influence the amount of incoming solar radiation?
Some radiation may be blocked or filtered or scattered by clouds, but most of it will pass right through clouds. To answer this question, it's best to know that clouds consist of dust particles, water molecules and a number of gas molecules. This collection of matter is much more condensed than usual gases and that is why they stand out in the sky. So, light and radiation from the sun comes in waves. These waves travel extreme distances to reach the Earth, but the majority of them won't reach the Earth because they reflect and refract through other substances. The matter in clouds has the same effect, they reflect and scatter the radiation from the sun. So, the answer to the question, "Do clouds block the sun's radiation?" would be yes.
Large clouds of gas and dust are called?
nebula
Are clouds made of gas and dust?
no , condensed water
How does dust in the air interact with water vapor in the air?
Water condenses around dust particles and becomes clouds.
Why are dark dust clouds largely misnamed?
they contain much more gas than dust.
Are nimbostatus clouds dark?
yes because there are alot of dust particals in it
What are nebulaes made of?
Nebulae are made of clouds of hydrogen and other elements or clouds of dust (dark nebulae)
Do dark dust clouds radiate mainly in the ultraviolet part of the electromagnetic spectrum?
true
What is difference between dark nebulae and bright nebulae?
Bright nebula are clouds of gas and dust that shine by reflected starlight. Dark nebula are clouds of dust and colder gas that can be seen by their silhouette against brighter objects behind them in the line of sight.
What are the characteristics of a monsoon?
well their are dark clouds and lots of dust storms and some times it sprinkles outside
Why is the Rho Ophiuchi cloud dark?
It's probably due to backlit dust clouds or grains that block starlight and so appear dark.
Why does dust stick to clouds?
Dust sticks to clouds, because of electricity.
How are stars dust and gas similar to dark matter?
The only similarity we know of is that they all seem to interact with gravity. Aside from that, scientists do not know what dark matter is.
What best describes the composition of a nebula as the Crab Nebula?
clouds of dust and gas
The first stars formed in clouds of?
Clouds of dust and gas.
